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Soft magnetic ferrite material as well as preparation method and application thereof
The invention discloses a soft magnetic ferrite material as well as a preparation method and application thereof, and relates to the technical field of soft magnetic ferrites. The invention relates to a soft magnetic ferrite material which comprises the following components in percentage by weight: 43 to 48 percent of Fe2O3, 28 to 31 percent of NiO2, 6.5 to 8.8 percent of CuO, 15.2 to 17.2 percent of ZnO, 0.5 to 2.5 percent of cosolvent and 0.5 to 5 percent of doping agent, the doping agent comprises Co3O4 and CaO, and the weight ratio of the Co3O4 to the CaO is 1: (0.2-1). According to the soft magnetic ferrite material prepared by the invention, the inductor can have low loss, high Q value and excellent peak characteristic.
本发明公开了一种软磁铁氧体材料及其制备方法和应用，涉及软磁铁氧体的技术领域。一种软磁铁氧体材料，包括以下重量百分比的组分：Fe2O3 43‑48％，NiO28‑31％，CuO 6.5‑8.8％，ZnO 15.2‑17.2％，助溶剂0.5‑2.5％，掺杂剂0.5‑5wt％；掺杂剂包括Co3O4和CaO，Co3O4和CaO的重量比为1：(0.2‑1)。本发明制备的软磁铁氧体材料，能够使得电感器具有低损耗、高Q值以及优异的尖峰特性。
Soft magnetic ferrite material as well as preparation method and application thereof
The invention discloses a soft magnetic ferrite material as well as a preparation method and application thereof, and relates to the technical field of soft magnetic ferrites. The invention relates to a soft magnetic ferrite material which comprises the following components in percentage by weight: 43 to 48 percent of Fe2O3, 28 to 31 percent of NiO2, 6.5 to 8.8 percent of CuO, 15.2 to 17.2 percent of ZnO, 0.5 to 2.5 percent of cosolvent and 0.5 to 5 percent of doping agent, the doping agent comprises Co3O4 and CaO, and the weight ratio of the Co3O4 to the CaO is 1: (0.2-1). According to the soft magnetic ferrite material prepared by the invention, the inductor can have low loss, high Q value and excellent peak characteristic.
本发明公开了一种软磁铁氧体材料及其制备方法和应用，涉及软磁铁氧体的技术领域。一种软磁铁氧体材料，包括以下重量百分比的组分：Fe2O3 43‑48％，NiO28‑31％，CuO 6.5‑8.8％，ZnO 15.2‑17.2％，助溶剂0.5‑2.5％，掺杂剂0.5‑5wt％；掺杂剂包括Co3O4和CaO，Co3O4和CaO的重量比为1：(0.2‑1)。本发明制备的软磁铁氧体材料，能够使得电感器具有低损耗、高Q值以及优异的尖峰特性。
Soft magnetic ferrite material as well as preparation method and application thereof
一种软磁铁氧体材料及其制备方法和应用
ZHANG YANG (author) / ZHU XIUMEI (author) / GAO LIN (author) / YIN QINGQING (author) / HUANG XIAOFANG (author) / LI ZHAOLONG (author) / PANG KONGXIN (author) / LAN QIAOLING (author) / YU MOUFA (author) / SONG YIHUA (author)
2023-11-07
Patent
Electronic Resource
Chinese
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